Hydraulic machine



Jan. 15, 1929.v

E. M. BURD HYDRAULIC uAcnINE Filed Aug. 12, 1927 also pyoAf-idedfellyu p .n.ngulaf .Series Qi seuling st-xlipe 16 eoopee'xible with thefineer eed e .The

\ th peet fo' su f: Said venes, ed. Sealing st np'sf Seemed 't0 said' platee and eeopeeatig Wtili said '-Yvarle jq. P311- of-selilillg strips Seoul:

cated ldjaeerntto the geg, seal r-lpeseeured to sand plates'end cooperatf ing with Suid mue' ends to' prevent vflow of hqui-l peet the- 'vn-ejeuds when Saud venes,l are plates on the opposite sides of each vane pivot und Cooperating with the opposite sides of euch vane to prevent How of liquid past the *ane ends when said vaines are in cloeed p0- sition.

10. In combinationr` :i rotor, zi series of pivotziliy .snpported guide vaines for controlling the flow of 1liquid to said rotor.k side plates 1oea'od adjacent to the ends of Said varies, a

10 pair of sealing stripe secured to euch of said plates on the opposite sides of each vane pivot and cooperating with the opposite Sides of each vane to prevent How of liquid past the vane ends when said vanes are in closed position, and means for eiieetng adjustment of said Strips relaive to said venes and said cas ings.

in tehtiniony whereof, the ignature 0f the inventor is zlixed hereto.

EDWARD M. BURD. 

